| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.89 | 9.109% | $256.2861 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $204.28 | 9.811% | $224.3219 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $24.50 | 9.200% | $26.754 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $34.72 | 4.453% | $36.2661 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $203.31 | 4.588% | $212.6379 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $241.98 | 7.241% | $259.5018 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $58.98 | 7.750% | $63.551 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $1,002.66 | $1,079.3188 | $1,079.32 | $1,079.30 | $1,079.40 | |